RU2262160C2 - Блок топливных элементов на твердом полимерном электролите, батарея топливных элементов и способ эксплуатации блока топливных элементов - Google Patents

Блок топливных элементов на твердом полимерном электролите, батарея топливных элементов и способ эксплуатации блока топливных элементов Download PDF

Info

Publication number
RU2262160C2
RU2262160C2 RU2002106226/09A RU2002106226A RU2262160C2 RU 2262160 C2 RU2262160 C2 RU 2262160C2 RU 2002106226/09 A RU2002106226/09 A RU 2002106226/09A RU 2002106226 A RU2002106226 A RU 2002106226A RU 2262160 C2 RU2262160 C2 RU 2262160C2
Authority
RU
Russia
Prior art keywords
fuel cells
fuel cell
channels
polymer electrolyte
solid polymer
Prior art date
Application number
RU2002106226/09A
Other languages
English (en)
Russian (ru)
Other versions
RU2002106226A (ru
Inventor
Сейджи СУГИУРА (JP)
Сейджи СУГИУРА
Йошинори УАРИИШИ (JP)
Йошинори УАРИИШИ
Наойуки ЕНДЖОДЖИ (JP)
Наойуки ЕНДЖОДЖИ
Нарутоши СУГИТА (JP)
Нарутоши СУГИТА
Original Assignee
Хонда Гикен Когйо Кабушики Каиша
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Хонда Гикен Когйо Кабушики Каиша filed Critical Хонда Гикен Когйо Кабушики Каиша
Publication of RU2002106226A publication Critical patent/RU2002106226A/ru
Application granted granted Critical
Publication of RU2262160C2 publication Critical patent/RU2262160C2/ru

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/0265—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant the reactant or coolant channels having varying cross sections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
    • H01M8/2495—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies of fuel cells of different types
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
RU2002106226/09A 2001-03-06 2002-03-06 Блок топливных элементов на твердом полимерном электролите, батарея топливных элементов и способ эксплуатации блока топливных элементов RU2262160C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-061438 2001-03-06
JP2001061438A JP4598287B2 (ja) 2001-03-06 2001-03-06 燃料電池スタックおよび燃料電池スタックの運転方法

Publications (2)

Publication Number Publication Date
RU2002106226A RU2002106226A (ru) 2003-09-10
RU2262160C2 true RU2262160C2 (ru) 2005-10-10

Family

ID=18920731

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002106226/09A RU2262160C2 (ru) 2001-03-06 2002-03-06 Блок топливных элементов на твердом полимерном электролите, батарея топливных элементов и способ эксплуатации блока топливных элементов

Country Status (7)

Country Link
US (2) US7465515B2 (fr)
EP (1) EP1241726B1 (fr)
JP (1) JP4598287B2 (fr)
CA (1) CA2374542C (fr)
DE (1) DE60238289D1 (fr)
RU (1) RU2262160C2 (fr)
TW (1) TW541754B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2763958C2 (ru) * 2017-08-16 2022-01-11 Серес Интеллекчуал Проперти Компани Лимитед Блок твердооксидного топливного элемента

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4344484B2 (ja) * 2001-03-06 2009-10-14 本田技研工業株式会社 固体高分子型セルアセンブリ
JP2002367641A (ja) * 2001-06-08 2002-12-20 Honda Motor Co Ltd 燃料電池およびその運転方法
JP4886128B2 (ja) 2001-09-13 2012-02-29 本田技研工業株式会社 燃料電池スタック
JP4064135B2 (ja) * 2002-03-26 2008-03-19 本田技研工業株式会社 燃料電池スタック
JP4185734B2 (ja) * 2002-08-23 2008-11-26 本田技研工業株式会社 燃料電池スタック
JP4417224B2 (ja) * 2004-10-25 2010-02-17 本田技研工業株式会社 燃料電池スタック
DE102004056422A1 (de) 2004-11-23 2006-05-24 Forschungszentrum Jülich GmbH Gasverteilerplatte für eine Hochtemperatur-Brennstoffzelle
CN1851965A (zh) * 2005-04-22 2006-10-25 比亚迪股份有限公司 燃料电池的流场板
US20060263664A1 (en) * 2005-05-19 2006-11-23 Fowler Sitima R Reactant management of a wet end cell in a fuel cell stack
JP2006331974A (ja) * 2005-05-30 2006-12-07 Equos Research Co Ltd 燃料電池スタック
JP4673141B2 (ja) * 2005-06-22 2011-04-20 本田技研工業株式会社 燃料電池及び燃料電池用セパレータ
JP2007188642A (ja) * 2006-01-11 2007-07-26 Hitachi Ltd 固体高分子形燃料電池
US8603703B2 (en) * 2006-07-26 2013-12-10 GM Global Technology Operations LLC Method for making super-hydrophilic and electrically conducting surfaces for fuel cell bipolar plates
JP5189269B2 (ja) 2006-07-26 2013-04-24 トヨタ自動車株式会社 燃料電池
WO2008019503A1 (fr) * 2006-08-18 2008-02-21 Hyteon Inc. Procédé de fonctionnement d'une pile à combustible et empilement de piles à combustible
KR100805529B1 (ko) * 2007-02-21 2008-02-20 삼성에스디아이 주식회사 연료전지 스택 및 연료전지 시스템
JP5227543B2 (ja) 2007-06-28 2013-07-03 本田技研工業株式会社 燃料電池
JP5235351B2 (ja) * 2007-08-10 2013-07-10 本田技研工業株式会社 燃料電池
JP4844582B2 (ja) * 2008-03-31 2011-12-28 トヨタ自動車株式会社 燃料電池及び燃料電池システム
US8211585B2 (en) * 2008-04-08 2012-07-03 GM Global Technology Operations LLC Seal for PEM fuel cell plate
JP5434035B2 (ja) * 2008-10-02 2014-03-05 日産自動車株式会社 燃料電池のスタック構造
JP2010212216A (ja) * 2009-03-12 2010-09-24 Toyota Motor Corp 燃料電池
JP2010212215A (ja) * 2009-03-12 2010-09-24 Toyota Motor Corp 燃料電池
US8920996B2 (en) * 2010-05-11 2014-12-30 Dcns Systems and methods for regulating fuel cell air flow during low loads or cold temperature operation
EP2618413B1 (fr) * 2010-09-16 2017-06-14 Toyota Jidosha Kabushiki Kaisha Séparateur pour pile à combustible, pile à combustible et procédé de fabrication d'une pile à combustible
CN108110276B (zh) * 2017-11-29 2020-10-23 北京卫星制造厂 一种燃料电池用散热双极板
CN111900427B (zh) * 2019-05-06 2023-07-25 上海轩玳科技有限公司 一种燃料电池堆及其串并联方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5252409A (en) * 1991-03-01 1993-10-12 Osaka Gas Co., Ltd. Fuel cell
RU2067339C1 (ru) * 1992-08-06 1996-09-27 Дерявко Алексей Филиппович Регенеративный электродный блок топливных элементов
RU2084991C1 (ru) * 1993-03-01 1997-07-20 Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт ядерной физики Батарея твердотопливных элементов
US5686199A (en) * 1996-05-07 1997-11-11 Alliedsignal Inc. Flow field plate for use in a proton exchange membrane fuel cell
RU2138883C1 (ru) * 1998-11-05 1999-09-27 ЗАО "Подольский аккумуляторный завод" Аккумуляторная крышка для полюсного вывода

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63248073A (ja) * 1987-04-01 1988-10-14 Fuji Electric Co Ltd 積層形燃料電池
JPS63298972A (ja) 1987-05-29 1988-12-06 Hitachi Ltd 燃料電池
JPH01151163A (ja) * 1987-12-07 1989-06-13 Fuji Electric Co Ltd 燃料電池
JPH04355061A (ja) * 1991-05-31 1992-12-09 Ishikawajima Harima Heavy Ind Co Ltd 燃料電池
DE4135676C1 (fr) * 1991-10-30 1993-03-18 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De
EP0596366B1 (fr) * 1992-11-05 1997-04-23 Siemens Aktiengesellschaft Procédé et dispositif pour évacuation de l'eau et des gaz inertes dans une batterie de piles à combustible
JP3553101B2 (ja) * 1993-03-15 2004-08-11 三菱重工業株式会社 固体高分子電解質燃料電池
JPH07320768A (ja) * 1994-05-20 1995-12-08 Tanaka Kikinzoku Kogyo Kk 燃料電池セルスタックのガス分配方法及び燃料電池セルスタック
JP3555178B2 (ja) * 1994-05-24 2004-08-18 トヨタ自動車株式会社 固体高分子型燃料電池
US6083636A (en) 1994-08-08 2000-07-04 Ztek Corporation Fuel cell stacks for ultra-high efficiency power systems
US5525436A (en) * 1994-11-01 1996-06-11 Case Western Reserve University Proton conducting polymers used as membranes
US6042955A (en) 1995-05-25 2000-03-28 Honda Giken Kogyo Kabushiki Kaisha Fuel cell and method of controlling same
JP3272980B2 (ja) * 1997-06-26 2002-04-08 松下電器産業株式会社 燃料電池
DE69835440T2 (de) 1997-10-14 2007-02-22 Toyota Jidosha K.K., Toyota Separator für eine Brennstoffzelle vom Niedrigtemperatur-Typ und Verfahren zu dessen Herstellung
RU2138885C1 (ru) 1997-11-05 1999-09-27 Миллер Олег Олегович Блок сборок твердооксидных топливных элементов с коэффициентом температурного расширения (ктр), превышающим ктр их электролита
JP4205774B2 (ja) 1998-03-02 2009-01-07 本田技研工業株式会社 燃料電池
JPH11312531A (ja) * 1998-04-27 1999-11-09 Toshiba Corp 燃料電池装置
GB9814121D0 (en) * 1998-07-01 1998-08-26 British Gas Plc Separator plate for the use in a fuel cell stack
JP2000030730A (ja) * 1998-07-08 2000-01-28 Toyota Motor Corp 燃料電池
JP4318771B2 (ja) 1998-11-06 2009-08-26 本田技研工業株式会社 燃料電池スタック
JP3548447B2 (ja) 1999-01-12 2004-07-28 ニチアス株式会社 燃料電池用セパレータ及びその作製方法
DE19905564C2 (de) * 1999-02-11 2001-06-28 Forschungszentrum Juelich Gmbh Brennstoffzellenstapel mit Zuführungs- und/oder Abführungskanälen
US6387558B1 (en) * 1999-02-18 2002-05-14 Toyota Jidosha Kabusiki Kaisha Fuel cell, separator for the same and method for distributing gas in fuel cell
JP3596332B2 (ja) * 1999-02-25 2004-12-02 株式会社豊田中央研究所 積層型燃料電池の運転方法、積層型燃料電池及び積層型燃料電池システム
CA2352443C (fr) * 2000-07-07 2005-12-27 Nippon Steel Corporation Separateurs pour piles a combustible a electrolyte polymerique solide et methode de production de ces produits, et piles a combustible a electrolyte polymerique solide
JP4516229B2 (ja) * 2001-03-06 2010-08-04 本田技研工業株式会社 固体高分子型セルアセンブリ
JP4344484B2 (ja) * 2001-03-06 2009-10-14 本田技研工業株式会社 固体高分子型セルアセンブリ
JP2002367641A (ja) * 2001-06-08 2002-12-20 Honda Motor Co Ltd 燃料電池およびその運転方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5252409A (en) * 1991-03-01 1993-10-12 Osaka Gas Co., Ltd. Fuel cell
RU2067339C1 (ru) * 1992-08-06 1996-09-27 Дерявко Алексей Филиппович Регенеративный электродный блок топливных элементов
RU2084991C1 (ru) * 1993-03-01 1997-07-20 Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт ядерной физики Батарея твердотопливных элементов
US5686199A (en) * 1996-05-07 1997-11-11 Alliedsignal Inc. Flow field plate for use in a proton exchange membrane fuel cell
RU2138883C1 (ru) * 1998-11-05 1999-09-27 ЗАО "Подольский аккумуляторный завод" Аккумуляторная крышка для полюсного вывода

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2763958C2 (ru) * 2017-08-16 2022-01-11 Серес Интеллекчуал Проперти Компани Лимитед Блок твердооксидного топливного элемента
US11271235B2 (en) 2017-08-16 2022-03-08 Ceres Intellectual Property Company Limited Solid oxide fuel cell unit

Also Published As

Publication number Publication date
TW541754B (en) 2003-07-11
JP2002260709A (ja) 2002-09-13
EP1241726A2 (fr) 2002-09-18
US7465515B2 (en) 2008-12-16
DE60238289D1 (de) 2010-12-30
JP4598287B2 (ja) 2010-12-15
US20020146612A1 (en) 2002-10-10
US20090042069A1 (en) 2009-02-12
US7687165B2 (en) 2010-03-30
CA2374542A1 (fr) 2002-09-06
EP1241726A3 (fr) 2005-10-26
CA2374542C (fr) 2010-06-01
EP1241726B1 (fr) 2010-11-17

Similar Documents

Publication Publication Date Title
RU2262160C2 (ru) Блок топливных элементов на твердом полимерном электролите, батарея топливных элементов и способ эксплуатации блока топливных элементов
RU2269842C2 (ru) Блок топливных элементов на твердом полимерном электролите, батарея топливных элементов и способ подачи химически активного газа в топливный элемент
KR100549683B1 (ko) 고체고분자형 연료전지 어셈블리, 연료전지스택, 및연료전지의 반응가스 공급방법
US7867666B2 (en) Fuel cell with triangular buffers for reactant gas and coolant
KR100798451B1 (ko) 연료전지 분리판과 이를 구비한 연료전지 스택 및 그반응가스 제어방법
JP3801096B2 (ja) スタック構造を有する燃料電池
AU2002234964A1 (en) Solid polymer electrolyte fuel cell assembly, fuel cell stack, and method of supplying reaction gas in fuel cell
CA2403156C (fr) Empilage de piles a combustible et methode d'alimentation de l'empilage en gaz reactant
US7745062B2 (en) Fuel cell having coolant inlet and outlet buffers on a first and second side
US20040038103A1 (en) Solid polymer electrolyte fuel cell assembly
US6969564B2 (en) Fuel cell stack
JP2003338299A (ja) 燃料電池
JP4516630B2 (ja) 固体高分子型セルアセンブリ
JP4572252B2 (ja) 燃料電池スタック
JP5123824B2 (ja) 燃料電池スタックおよび燃料電池スタックの運転方法
KR20090059393A (ko) 냉각 유로의 채널 길이가 서로 상이한 연료전지 분리판 및이를 구비한 연료전지 스택
KR100654303B1 (ko) 연료전지용 분리판 및 그 분리판이 구비된 연료전지

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20080307